Megjegyzés:	.DsIP
Hely:	39°00.75' N 77°18.75' W - lokátor FM19IA23MA - térkép nézet 2.6 km Északnyugat irány 307° tól Great Falls, Fairfax County, Virginia, United States [?] 3.2 km Északkelet irány 65° tól Dranesville, Fairfax County, Virginia, United States 27.2 km Északnyugat irány 299° tól Washington, D. C., Washington, D.C., United States 67.8 km Délnyugat irány 243° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-12-15 19:15:07 UTC (3m3s ezelőtt) 2025-12-15 14:15:07 EST helyi idő Great Falls, United States [?]
Legutóbbi WX riport:	2025-12-15 19:11:09 UTC (7m1s ezelőtt) – időjárás diagram -3.9 °C 62% 1027.9 mbar 0.4 m/s Észak
Device:	Unknown: Unknown
Utolsó útvonal:	DW3839>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	2

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.